For Math Guru Only!!!
pgofixuoe
stats_problem_107.docxPlease answer the following two questions.
107. What is the best estimate of the average obesity percentage for these countries? What is the standard deviation for the listed obesity rates? The United States has an average obesity rate of 33.9%. Is this rate above average or below? How “unusual”
is the United States’ obesity rate compared to the average rate? Explain.
Table 2.76
gives the percent of children under five considered to be underweight.
Percent of Underweight Children Number of Countries
|
Percent of under weight Children |
Number of Countries |
|
16–21. 45 |
23 |
|
21.45 – 26.9 |
4 |
|
26.9 – 32.35 |
9 |
|
32.35 – 37.8 |
7 |
17. What is an Ogive? Give an example.
